Results 211 to 220 of about 5,745 (237)
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Pacifastacus leniusculus subsp. klamathensis SMF 1437
2018Published as part of Kawai, Tadashi, 2018, Observation of museum specimens of the genus Pacifastacus Bo, 1950 (Decapoda: Astacidae), pp. 1-13 in Nauplius (e 2018001) (e 2018001) 26 on pages 6-9, DOI: 10.1590/2358-2936e2018001, http://zenodo.org/record ...
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Canadian Journal of Zoology, 2020
Signal crayfish (Pacifastacus leniusculus (Dana, 1852)) are among the most invasive macroinvertebrates in Europe, representing economic value as well as serious threats to ecosystems. Despite decades of research, uncertainties with respect to its biology
M. Buřič +4 more
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Signal crayfish (Pacifastacus leniusculus (Dana, 1852)) are among the most invasive macroinvertebrates in Europe, representing economic value as well as serious threats to ecosystems. Despite decades of research, uncertainties with respect to its biology
M. Buřič +4 more
semanticscholar +1 more source
Maternal-Offspring Behavior of the Crayfish, Pacifastacus trowbridgi (Stimpson)
American Midland Naturalist, 1970Maternal and offspring behaviors of P. trowbridgi were studied in aquaria. Ovigerous females approaching hatching time were more aggressive than other adult crayfish. At hatching, the female as- sumed a posture with the abdomen well extended and waved the pleopods very actively.
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State-dependent responses of two motor systems in the crayfish, Pacifastacus leniusculus
Journal of Comparative Physiology A, 1994The expression of both swimmeret and postural motor patterns in crayfish (Pacifastacus leniusculus) were affected by stimulation of a second root of a thoracic ganglion. The response of the swimmeret system depended on the state of the postural system. In most cases, the response of the swimmeret system outlasted the stimulus. Stimulation of a thoracic
A, Chrachri, D, Neil, B, Mulloney
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Journal of Invertebrate Pathology, 2009
Aeromonas spp. are characteristic bacteria of freshwaters and many of them can be components of the bacterial flora of aquatic animals and may become pathogens on animals including humans. In this study Aeromonas hydrophila was isolated from the freshwater crayfish, Pacifastacus leniusculus, and was found to be a highly pathogenic bacterium among many ...
Jiravanichpaisal, Pikul（Natl Sci & Technol Dev Agcy, Natl Ctr Genet Engn & Biotechnol, Mol Aquat Biol & Genet Lab, Paholyothin 113, Thailand） +4 more
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Aeromonas spp. are characteristic bacteria of freshwaters and many of them can be components of the bacterial flora of aquatic animals and may become pathogens on animals including humans. In this study Aeromonas hydrophila was isolated from the freshwater crayfish, Pacifastacus leniusculus, and was found to be a highly pathogenic bacterium among many ...
Jiravanichpaisal, Pikul（Natl Sci & Technol Dev Agcy, Natl Ctr Genet Engn & Biotechnol, Mol Aquat Biol & Genet Lab, Paholyothin 113, Thailand） +4 more
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The first record of Pacifastacus leniusculus in Croatia
Crayfish news, 2008The first record of invasive American species P. leniusculus in freshwater ecosystems of Croatia. Species entered Croatia through Mura River from Slovenia.
Zanella, Davor +3 more
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Numerous population crashes of wild signal crayfish (Pacifastacus leniusculus) in southern Finland
Freshwater Crayfish, 2014The alien signal crayfish (Pacifastacus leniusculus) was introduced into Finland, and then more broadly in Europe, with the expectation that it would be a suitable substitute for the native crayfish that was eradicated by crayfish plague (Aphanomyces astaci) epidemics.
Japo Jussila +3 more
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Update on the spread of Pacifastacus leniusculus in Croatia
Crayfish news, 2011A short overview on the spreading of invasive American signal crayfish in Croatia is given.
Maguire, Ivana +2 more
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